Piwik\View::renderTwigTemplate PHP Method

    protected function renderTwigTemplate()
    {
        try {
            $output = $this->twig->render($this->getTemplateFile(), $this->getTemplateVars());
        } catch (Exception $ex) {
            // twig does not rethrow exceptions, it wraps them so we log the cause if we can find it
            $cause = $ex->getPrevious();
            Log::debug($cause === null ? $ex : $cause);
            throw $ex;
        }
        if ($this->enableCacheBuster) {
            $output = $this->applyFilter_cacheBuster($output);
        }
        $helper = new Theme();
        $output = $helper->rewriteAssetsPathToTheme($output);
        return $output;
    }